Base | Representation |
---|---|
bin | 101000000101011010… |
… | …100101111111011011 |
3 | 11010002120100111002100 |
4 | 220011122211333123 |
5 | 1201121333433040 |
6 | 31434511534443 |
7 | 3052404320622 |
oct | 500532457733 |
9 | 133076314070 |
10 | 43040530395 |
11 | 17287291585 |
12 | 841222a423 |
13 | 409bc87b85 |
14 | 21243246b9 |
15 | 11bd8d4b30 |
hex | a056a5fdb |
43040530395 has 12 divisors (see below), whose sum is σ = 74603586096. Its totient is φ = 22954949520.
The previous prime is 43040530373. The next prime is 43040530397. The reversal of 43040530395 is 59303504034.
It is a happy number.
43040530395 is a `hidden beast` number, since 4 + 30 + 4 + 0 + 530 + 3 + 95 = 666.
It is not a de Polignac number, because 43040530395 - 217 = 43040399323 is a prime.
It is not an unprimeable number, because it can be changed into a prime (43040530397) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 478228071 + ... + 478228160.
It is an arithmetic number, because the mean of its divisors is an integer number (6216965508).
Almost surely, 243040530395 is an apocalyptic number.
43040530395 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
43040530395 is a deficient number, since it is larger than the sum of its proper divisors (31563055701).
43040530395 is a wasteful number, since it uses less digits than its factorization.
43040530395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 956456242 (or 956456239 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 36.
The spelling of 43040530395 in words is "forty-three billion, forty million, five hundred thirty thousand, three hundred ninety-five".
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